Triple
T1405622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lucerne |
E31684
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Water Tower of Lucerne
The Water Tower of Lucerne is a medieval stone tower on the Reuss River that serves as one of Switzerland’s most iconic landmarks and a symbol of the city of Lucerne.
|
E162354
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Water Tower of Lucerne | Statement: [Lucerne, hasLandmark, Water Tower of Lucerne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Water Tower of Lucerne Context triple: [Lucerne, hasLandmark, Water Tower of Lucerne]
-
A.
Zytglogge clock tower
The Zytglogge clock tower is a medieval astronomical clock and iconic symbol of Bern, Switzerland, known for its ornate façade and animated figurine show.
-
B.
Geneva City Hall
Geneva City Hall is the historic seat of the municipal government of Geneva, Switzerland, known for hosting important political meetings and international diplomatic events.
-
C.
Cathedral of Notre-Dame du Glarier
The Cathedral of Notre-Dame du Glarier is a historic Roman Catholic cathedral in Sion, Switzerland, known for its medieval architecture and role as the seat of the Diocese of Sion.
-
D.
Federal Palace of Switzerland
The Federal Palace of Switzerland is the grand parliamentary and governmental complex in Bern that serves as the seat of the Swiss Federal Assembly and Federal Council.
-
E.
Roter Turm
Roter Turm is a historic medieval tower and prominent architectural landmark in the city center of Chemnitz, Germany.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Water Tower of Lucerne Triple: [Lucerne, hasLandmark, Water Tower of Lucerne]
Generated description
The Water Tower of Lucerne is a medieval stone tower on the Reuss River that serves as one of Switzerland’s most iconic landmarks and a symbol of the city of Lucerne.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Water Tower of Lucerne Target entity description: The Water Tower of Lucerne is a medieval stone tower on the Reuss River that serves as one of Switzerland’s most iconic landmarks and a symbol of the city of Lucerne.
-
A.
Zytglogge clock tower
The Zytglogge clock tower is a medieval astronomical clock and iconic symbol of Bern, Switzerland, known for its ornate façade and animated figurine show.
-
B.
Geneva City Hall
Geneva City Hall is the historic seat of the municipal government of Geneva, Switzerland, known for hosting important political meetings and international diplomatic events.
-
C.
Cathedral of Notre-Dame du Glarier
The Cathedral of Notre-Dame du Glarier is a historic Roman Catholic cathedral in Sion, Switzerland, known for its medieval architecture and role as the seat of the Diocese of Sion.
-
D.
Federal Palace of Switzerland
The Federal Palace of Switzerland is the grand parliamentary and governmental complex in Bern that serves as the seat of the Swiss Federal Assembly and Federal Council.
-
E.
Roter Turm
Roter Turm is a historic medieval tower and prominent architectural landmark in the city center of Chemnitz, Germany.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a49918e1f88190ba610f9dc8114578 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c3bc55a08190a4dfe13a5378aff3 |
completed | March 1, 2026, 10:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ace573b9288190ac91d8f6ea94fa20 |
completed | March 8, 2026, 2:56 a.m. |
| NEDg | Description generation | batch_69ace639296881909dc3fe52720d120d |
completed | March 8, 2026, 3 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ace7730cf08190a4e0329be205da3f |
completed | March 8, 2026, 3:05 a.m. |
Created at: March 1, 2026, 7:59 p.m.